Old hiccups may be due to poor eating habits, gastric ulcers, indigestion and other reasons, can be taken to improve eating habits, omeprazole and other acid-suppressing drugs, domperidone and other gastric stimulants to improve the symptoms. 1. Poor dietary habits: overeating, frequent talking during meals, irregular diet can lead to hiccups, we need to pay attention to improve dietary habits, regular diet, balanced nutrition, chewing and slow swallowing, not talking during meals can effectively reduce the frequency of hiccups. 2. Gastric ulcer: gastric ulcer patients can have acid reflux, belching, hiccups, treatment can be used to inhibit acid drugs such as omeprazole, rabeprazole, etc., gastric mucosa protection drugs such as bismuth. 3. Dyspepsia: Gastric stimulants such as domperidone tablets can be used for treatment. The above drugs need to be used under the guidance of a physician, not self-medication. Old hiccups may have other causes, you can go to the hospital to check and take appropriate measures.